Acer Liquid Minni E310 Get Hang

[Guest Liq310]

Hi,

I would like to know is anyone Acer Liquid Minni E310 Android 2.2 is getting hang-up whenever when i shoot pic from camera. Screen Become Black i can receive call but didn't see anything on screen .. After 10 to 15 minutes of waiting i got alert "Sorry Activity Gallery (in application is not responding) below 3 button option close application wait and cancel.

Is anyone facing same problem please suggestion what i have do. i have installed few software and during installation if anything goes wrong again its screen become black and nothing happens.

Please anyone can help me in this.

Thanks ind adv